CN1490838A - 电路断路器 - Google Patents
电路断路器 Download PDFInfo
- Publication number
- CN1490838A CN1490838A CNA031566243A CN03156624A CN1490838A CN 1490838 A CN1490838 A CN 1490838A CN A031566243 A CNA031566243 A CN A031566243A CN 03156624 A CN03156624 A CN 03156624A CN 1490838 A CN1490838 A CN 1490838A
- Authority
- CN
- China
- Prior art keywords
- handle
- link gear
- toggle link
- contact
- switching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
Landscapes
- Breakers (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002280548 | 2002-09-26 | ||
JP2002280548A JP3972782B2 (ja) | 2002-09-26 | 2002-09-26 | 回路しゃ断器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1490838A true CN1490838A (zh) | 2004-04-21 |
CN100355005C CN100355005C (zh) | 2007-12-12 |
Family
ID=32025184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031566243A Expired - Fee Related CN100355005C (zh) | 2002-09-26 | 2003-09-05 | 电路断路器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6924720B2 (zh) |
JP (1) | JP3972782B2 (zh) |
KR (1) | KR100697507B1 (zh) |
CN (1) | CN100355005C (zh) |
TW (1) | TWI283880B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101777447A (zh) * | 2009-01-09 | 2010-07-14 | 施耐德电器工业公司 | 转换开关设备及其驱动装置 |
CN101373687B (zh) * | 2007-08-20 | 2011-08-10 | Ls产电株式会社 | 具备自动解除连接机构的电路断路器 |
CN102368448A (zh) * | 2011-09-13 | 2012-03-07 | 上海诺雅克电气有限公司 | 一种用于限制开关操作的锁定装置 |
CN101794684B (zh) * | 2008-12-31 | 2013-01-02 | Ls产电株式会社 | 能指示触点状态的开关机构和有该机构的模制封装断路器 |
CN103797558A (zh) * | 2011-12-16 | 2014-05-14 | 现代重工业株式会社 | 脱扣装置以及具有该脱扣装置的电线断路器 |
CN106920718A (zh) * | 2015-12-28 | 2017-07-04 | Ls 产电株式会社 | 多极模制外壳式断路器 |
CN107086163A (zh) * | 2016-02-12 | 2017-08-22 | Ls 产电株式会社 | 多极模制外壳式断路器 |
CN107680886A (zh) * | 2016-08-02 | 2018-02-09 | 西门子公司 | 用于断路器的基于连杆的断开止动设备及方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004055564B4 (de) * | 2004-11-18 | 2022-05-05 | Abb Ag | Elektrisches Installationsschaltgerät |
DE102006051807B8 (de) * | 2006-11-03 | 2008-06-26 | Abb Ag | Elektrischer Schalter |
KR100914202B1 (ko) | 2007-07-26 | 2009-08-27 | 엘에스산전 주식회사 | 개폐기의 조작장치 |
KR100928931B1 (ko) | 2007-07-26 | 2009-11-30 | 엘에스산전 주식회사 | 배선용 차단기의 개폐기구 |
US7911302B2 (en) * | 2007-11-15 | 2011-03-22 | General Electric Company | Secondary trip system for circuit breaker |
KR101003607B1 (ko) | 2008-07-25 | 2010-12-23 | 엘에스산전 주식회사 | 배선용 차단기의 개폐기구 |
JP5215238B2 (ja) * | 2009-05-28 | 2013-06-19 | 三菱電機株式会社 | 遮断器 |
KR101053060B1 (ko) | 2011-01-07 | 2011-08-01 | 주식회사 대륙 | 고립상태 표시부가 구비된 배선용 차단기 |
KR101076285B1 (ko) | 2011-01-07 | 2011-10-26 | 주식회사 대륙 | 고립기구가 구비된 배선용 차단기 |
CN102426998B (zh) * | 2011-09-13 | 2013-11-27 | 上海诺雅克电气有限公司 | 一种小型断路器的操作机构 |
CN103065892B (zh) * | 2012-12-31 | 2015-05-13 | 浙江达达电器有限公司 | 一种断路器的手柄 |
CN103681137B (zh) * | 2013-12-25 | 2016-07-20 | 南京大全电气研究院有限公司 | 一种具有隔离功能的塑壳断路器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3560683A (en) * | 1968-01-24 | 1971-02-02 | Westinghouse Electric Corp | Circuit breaker with improved contact structure |
US3605052A (en) * | 1970-01-22 | 1971-09-14 | Gen Electric | Avoidance of switching device false off handle indication |
DE3723421A1 (de) | 1987-07-15 | 1989-01-26 | Wacker Chemie Gmbh | Durch strahlung zu elastomeren vernetzbare massen |
US5184717A (en) * | 1991-05-29 | 1993-02-09 | Westinghouse Electric Corp. | Circuit breaker with welded contacts |
US5213206A (en) * | 1991-05-29 | 1993-05-25 | Westinghouse Electric Corp. | Circuit breaker with positive on/off interlock |
US5260533A (en) * | 1991-10-18 | 1993-11-09 | Westinghouse Electric Corp. | Molded case current limiting circuit breaker |
US5296664A (en) * | 1992-11-16 | 1994-03-22 | Westinghouse Electric Corp. | Circuit breaker with positive off protection |
JP4524009B2 (ja) * | 1999-08-09 | 2010-08-11 | 大日本住友製薬株式会社 | 大腸内放出性カプセル製剤 |
WO2001048779A1 (fr) * | 1999-12-28 | 2001-07-05 | Mitsubishi Denki Kabushiki Kaisha | Coupe-circuit |
-
2002
- 2002-09-26 JP JP2002280548A patent/JP3972782B2/ja not_active Expired - Lifetime
-
2003
- 2003-08-21 US US10/644,736 patent/US6924720B2/en not_active Expired - Lifetime
- 2003-08-27 TW TW092123633A patent/TWI283880B/zh not_active IP Right Cessation
- 2003-09-05 CN CNB031566243A patent/CN100355005C/zh not_active Expired - Fee Related
- 2003-09-18 KR KR1020030064651A patent/KR100697507B1/ko active IP Right Grant
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101373687B (zh) * | 2007-08-20 | 2011-08-10 | Ls产电株式会社 | 具备自动解除连接机构的电路断路器 |
CN101794684B (zh) * | 2008-12-31 | 2013-01-02 | Ls产电株式会社 | 能指示触点状态的开关机构和有该机构的模制封装断路器 |
CN101777447A (zh) * | 2009-01-09 | 2010-07-14 | 施耐德电器工业公司 | 转换开关设备及其驱动装置 |
CN101777447B (zh) * | 2009-01-09 | 2014-02-26 | 施耐德电器工业公司 | 转换开关设备及其驱动装置 |
CN102368448A (zh) * | 2011-09-13 | 2012-03-07 | 上海诺雅克电气有限公司 | 一种用于限制开关操作的锁定装置 |
CN102368448B (zh) * | 2011-09-13 | 2013-11-27 | 上海诺雅克电气有限公司 | 一种用于限制开关操作的锁定装置 |
CN103797558A (zh) * | 2011-12-16 | 2014-05-14 | 现代重工业株式会社 | 脱扣装置以及具有该脱扣装置的电线断路器 |
CN103797558B (zh) * | 2011-12-16 | 2016-10-26 | 现代重工业株式会社 | 脱扣装置以及具有该脱扣装置的电线断路器 |
CN106920718A (zh) * | 2015-12-28 | 2017-07-04 | Ls 产电株式会社 | 多极模制外壳式断路器 |
CN106920718B (zh) * | 2015-12-28 | 2019-04-09 | Ls 产电株式会社 | 多极模制外壳式断路器 |
US10424454B2 (en) | 2015-12-28 | 2019-09-24 | Lsis Co., Ltd. | Multi-pole molded case circuit breaker with a safety device |
CN107086163A (zh) * | 2016-02-12 | 2017-08-22 | Ls 产电株式会社 | 多极模制外壳式断路器 |
US10176955B2 (en) | 2016-02-12 | 2019-01-08 | Lsis Co., Ltd. | Multi-pole molded case circuit breaker |
CN107086163B (zh) * | 2016-02-12 | 2019-07-12 | Ls 产电株式会社 | 多极模制外壳式断路器 |
CN107680886A (zh) * | 2016-08-02 | 2018-02-09 | 西门子公司 | 用于断路器的基于连杆的断开止动设备及方法 |
CN107680886B (zh) * | 2016-08-02 | 2019-12-10 | 西门子公司 | 用于断路器的基于连杆的断开止动设备及方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2004119183A (ja) | 2004-04-15 |
KR20040027343A (ko) | 2004-04-01 |
TWI283880B (en) | 2007-07-11 |
JP3972782B2 (ja) | 2007-09-05 |
US20040061580A1 (en) | 2004-04-01 |
CN100355005C (zh) | 2007-12-12 |
KR100697507B1 (ko) | 2007-03-20 |
US6924720B2 (en) | 2005-08-02 |
TW200409159A (en) | 2004-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Effective date: 20090522 Owner name: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC HOLDINGS Effective date: 20090522 Owner name: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Effective date: 20090522 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: FUJI ELECTRIC HOLDINGS Free format text: FORMER NAME: FUJITSU ELECTRIC EQUIPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa, Japan Patentee after: Fuji Electric Holdings Co.,Ltd. Address before: Kanagawa, Japan Patentee before: FUJI ELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20090522 Address after: Tokyo, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Kanagawa, Japan Patentee before: Fuji Electric Holdings Co.,Ltd. Effective date of registration: 20090522 Address after: Tokyo, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Tokyo, Japan Patentee before: Fuji electric Asset Management Co. Effective date of registration: 20090522 Address after: Tokyo, Japan Patentee after: Fuji electric Asset Management Co. Address before: Tokyo, Japan Patentee before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20190905 |
|
CF01 | Termination of patent right due to non-payment of annual fee |